SEAWAYS MYSTERY
SEAWAYS MYSTERY (IMO 9392808) is an oil tanker flagged in Marshall Islands. Its port of registry is Majuro. [1]
EU MRV emissions monitoring (2025)[1]
EU MRV responsible company
Heroic Perseus LtdCompany IMO 0020286
Document of Compliance issued 04/03/2026 · valid until 30/06/2027
MRV verifier
HELLENIC LLOYD'S S.A.Athens, Greece
Accreditation no. 1190 · HELLENIC ACCREDITATION SYSTEM
| Metric | Value |
|---|---|
| Reporting period | 2025 |
| Technical efficiency | EEXI (4.96 gCO₂/t·nm) |
| Total fuel consumption | 1,648.9 m tonnes |
| Total CO₂ emissions | 4,774.65 m tonnes |
| Total CH₄ emissions | 0.08 m tonnes |
| Total N₂O emissions | 0.3 m tonnes |
| Total CO₂eq emissions | 4,855.61 m tonnes |
| Time spent at sea | 1,460 hours |
| CO₂ emissions per distance | 263.42 kg CO₂ / n mile |
Sources
- European Commission THETIS-MRV / EU MRV emissions report (2025 data, v47, published 31 Aug 2026)